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Título: Magical Music Theory Tools to Learn Music Online for Free

Descripción: A collection of interactive online music theory tools and piano references for notes, keys, chords and scales. A fun way to learn and retain music concepts.

Palabras clave: Unknown

Codificación de página: utf-8

Tamaño del archivo de página: 119 KB

Información del servidor

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IP: 35.157.26.135

Ubicación: Germany,DE,Frankfurt am Main,60313,50.1169,8.6837,Europe/Berlin

Servidor HTTP: netlify

Codificación: utf-8

Lista de metaetiquetas

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charset: utf-8
name: viewport content: width=device-width, initial-scale=1.0
name: theme-color content: #002b36
name: description content: A collection of interactive online music theory tools and piano references for notes, keys, chords and scales. A fun way to learn and retain music concepts.
name: robots content: index,follow
itemprop: name content: Magical Music Theory Tools to Learn Music Online for Free | muted.io
itemprop: description content: A collection of interactive online music theory tools and piano references for notes, keys, chords and scales. A fun way to learn and retain music concepts.
name: twitter:card content: summary_large_image
name: twitter:title content: Magical Music Theory Tools to Learn Music Online for Free | muted.io
name: twitter:description content: A collection of interactive online music theory tools and piano references for notes, keys, chords and scales. A fun way to learn and retain music concepts.
name: twitter:site content: @muted_io
name: twitter:creator content: @muted_io
name: twitter:image:src content: https://muted.io/images/mutedio-cover.jpg
name: og:title content: Magical Music Theory Tools to Learn Music Online for Free | muted.io
name: og:description content: A collection of interactive online music theory tools and piano references for notes, keys, chords and scales. A fun way to learn and retain music concepts.
name: og:image content: https://muted.io/images/mutedio-cover.jpg
name: og:url content: https://muted.io/
name: og:site_name content: muted.io
name: og:type content: website

Enlaces internos

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Enlaces externos

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Información Whois

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domain_name: muted.io

domain_id: REDACTED

update_date: 2026-08-18T04:13:39Z

update_time: 1787026419

creation_date: 2016-08-18T04:13:01Z

creation_time: 1471493581

Datos brutos de Whois

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            Domain Name: muted.io
Registry Domain ID: REDACTED
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com/domains/search.aspx?ci=8990
Updated Date: 2026-08-18T04:13:39Z
Creation Date: 2016-08-18T04:13:01Z
Registry Expiry Date: 2027-08-18T04:13:01Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.4806242505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Domain Status: autoRenewPeriod https://icann.org/epp#autoRenewPeriod
Registry Registrant ID: REDACTED
Registrant Name: REDACTED
Registrant Organization: Domains By Proxy, LLC
Registrant Street: REDACTED
Registrant City: REDACTED
Registrant State/Province: Arizona
Registrant Postal Code: REDACTED
Registrant Country: US
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Name Server: dns4.p02.nsone.net
Name Server: dns3.p02.nsone.net
Name Server: dns2.p02.nsone.net
Name Server: dns1.p02.nsone.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/
>>> Last update of WHOIS database: 2026-08-18T10:58:14Z

Robots.txt

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			User-agent: *
Sitemap: https://muted.io/sitemap.xml

Auditoría SEO

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SEO técnico

✓

Código de respuesta

200

Estado 200 OK: la página se carga correctamente.

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Codificación de caracteres

Page: utf-8, Header: utf-8

Codificación de caracteres consistente entre HTML y encabezados.

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Tamaño de página

121891 bytes

Tamaño de página aceptable para carga rápida.

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Recursos

13 total

Número óptimo de recursos.

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Hreflang Etiquetas

0 hreflang tags

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Robots.txt

Exists

Se encontró el archivo robots.txt.

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Sitemap

Declared in robots.txt

Mapa del sitio declarado en robots.txt.

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HTTPS

Yes

Conexión HTTPS segura habilitada.

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Compresión

br

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✓

Almacenamiento en caché

public,max-age=0,must-revalidate

Encabezados de control de caché configurados correctamente.

✓

Velocidad de página

0.4 ms

Excelente velocidad de carga.

SEO en la página

✓

Título

Magical Music Theory Tools to Learn Music Online for Free

Buena extensión del título (30-60 caracteres).

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Meta descripción

A collection of interactive online music theory tools and piano references for notes, keys, chords and scales. A fun way to learn and retain music concepts. Lenght:156

Buena longitud de metadescripción (100-160 caracteres).

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Rumbo H1

1 found - "✨ magical collection of interactive music theory tools & visual references to learn music online for free."

Bien: se encontró un único encabezado H1.

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Conteo de palabras

739

Buena extensión del contenido (se recomiendan entre 500 y 2000 palabras).

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Etiqueta canónica

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Meta duplicada

[]

No se encontraron metaetiquetas duplicadas.

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Palabras clave

Unknown

Conjunto de metapalabras clave (nota: no utilizadas por los principales motores de búsqueda).

Contenido y UX

✓

Idioma

en

Atributo de idioma configurado correctamente.

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Imágenes

5 total, 2 missing ALT

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Ventana gráfica

width=device-width, initial-scale=1.0

Metaetiqueta de ventana gráfica configurada correctamente para dispositivos móviles.

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Abrir gráfico

Missing: og:title, og:description, og:image, og:url

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Datos estructurados

0 JSON-LD scripts

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Frases de búsqueda - Google

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Posición	Frase	Página	Retazo
4	circle of 5	/circle-of-fifths/	Interactive Circle of Fifths Chart Circle of fifths chart to visually help you with chords, keys & notes . Includes the minor circle of fifths & the circle of fourths. A handy music theory ...
5	f 7 e am c	/f-sharp-7-chord/	F# Dominant 7th Chord (F#7) on Piano & Guitar The F♯ dominant 7th chord has the notes F ♯ A ♯ C ♯ E . The 3 inversions to the F♯ dominant 7th chord are A ♯ C ♯ EF ♯ , C ♯ EF ♯ A ♯ and EF
6	no 1 f 5	/f-sharp-5-chord/	F#5 Chord (F# Power Chord) on Piano & Guitar The notes of the F ♯ 5 chord are F ♯ C♯. The intervals of the F ♯ 5 chord are the root ( F ♯) and the perfect fifth (C♯).
6	e-add	/e-add-chord/	Eadd Chord on Piano & Guitar: Eadd9 & Eadd2 Chords Piano and guitar reference for the E add chords , the add9 (Eadd9) and the add2 (Eadd2). See and play the notes of the Eadd9 & Eadd2 chords on the piano.
7	music learn	/	Magical Music Theory Tools to Learn Music Online for Free A collection of interactive online music theory tools and piano references for notes, keys, chords and scales. A fun way to learn and retain music concepts.
25	tuner online	/tuner/	Online Tuner: Guitar, Bass Guitar & Ukulele Tuner A free online tuner for acoustic guitars, electric guitars, bass guitars or ukuleles. This tuner uses your microphone to detect the pitch played.

Servicios adicionales

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Información principal

Información del servidor

Lista de metaetiquetas

Enlaces internos

Enlaces externos

Información Whois

Datos brutos de Whois

Robots.txt

Auditoría SEO

SEO técnico

SEO en la página

Contenido y UX

Posiciones en Google

Frases de búsqueda - Google

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